DIAGNOSTIC CENTRE,VIZIANGARAM, DISPENSARIES AT CHITTIVALSA, NELLIMARLA &GARIVIDI & BRANCH OFFICE, CHITTIVALASA

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1 Estimate for Civil Works Name of work: Annual Repairs and Maintenance of Civil works for ESI Dispensaries at ESIS DIAGNOSTIC CENTRE,VIZIANGARAM, DISPENSARIES AT CHITTIVALSA, NELLIMARLA &GARIVIDI & BRANCH OFFICE, CHITTIVALASA Item No. DSR Ref. Description Quantity Unit Rate Amount 1 2 EARTH WORK Earth work in rough excavation,banking excavated earth in layers not exceeding 20 cm in depth, breaking clods, watering, rolling each layer with ½ tonne roller or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up in embankments for roads, flood banks, marginal banks and guide banks or filling up ground depressions, lead upto 50 m and lift upto 1.5 m: All kinds of soil 20Cum Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : All kinds of soil Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia metre Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5 m. 20 cum Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared. 2 4 CONCRETE WORK Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: :2:4 (1 cement : 2 coarse sand (zone-iii) : 4 graded stone aggregate 20 mm nominal size) sqm , cum

2 :5:10 (1 cement : 5 coarse sand (zone-iii): 10 graded stone aggregate 40 mm 5.00 cum nominal size) Centering and shuttering including strutting, propping etc. and removal of form work for : Foundations, footings, bases for columns 50 sqm Columns, piers, abutments, pillars, posts and struts 50 sqm BRICK WORK Brick work with non modular fly ash bricks conforming to IS:12894, class designation 10 average compressive strength in super structure above plinth level up to floor V level in: Cement mortar 1:6 (1 cement : 6 coarse sand) cum , Half brick masonry with non modular fly ash bricks of class designation 10, conforming to IS : 12894, in super structure above plinth and upto floor V level Cement mortar 1 : 4 (1 cement : 4 coarse sand) sqm , Welding by gas or electric plant including transportation of plant at site etc. complete cm FLOORING Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS : sqm (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineerin-Charge, in skirting, risers of steps and dados, over 12 mm thick bed ofcement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to sqm be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), including pointing the joints with white cement and matching pigment etc., complete ROOFING Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes mm diameter metre ,635.00

3 Providing and fixing on wall face unplasticised-pvc moulded fittings / accessories for unplasticised Rigid PVC rain water pipes conforming to IS : Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion Bend mm bend each , Shoe (Plain) mm Shoe each FINISHING mm cement plaster of mix: :6 (1 cement : 6 fine sand) sqm , Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface : Water thinnable cement primer sqm , Finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two or more coat 1.67 ltr/ 10 sqm over and including sqm , priming coat of exterior primer 2.20 kg/ 10 sqm) Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade: Two or more coats on new work sqm , Providing and applying white cement based putty of average thickness 1 mm, of sqm , approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete REPAIRS TO BUILDINGS Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground within 50 metres lead: With cement mortar 1:4 (1 cement : 4 fine sand) sqm ,05, White washing with lime to give an even shade : Old work (two or more coats) 500 sqm , Old work (one or more coats) 500 sqm 6.3 3,150.00

4 Removing white or colour wash by scrapping and sand papering and preparing the sqm , surface smooth including necessary repairs to scratches etc. complete Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade: Old work (one or more coats) sqm , Removing dry or oil bound distemper, water proofing cement paint and the like by 2000 sqm , scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade: One or more coats on old work sqm , Painting with aluminium paint of approved brand and manufacture to give an even shade: One or more coats on old work , Finishing walls with Acrylic Smooth exterior paint of required shade: Old work (Two or more coats 1.67 ltr/ 10 sqm) on existing cement paint sqm , surface Cleaning of under ground sump, Over Head R.C.C. Tank (independent staging) 1000 sqm , including disposal of slit and rubbish,all as per direction of Engineer-in-Charge. The cleaning shall consist following operations:- (i) Tank shall be emptied of water by pumping & bottom shall be cleaned of slit and other deposits. (ii) Entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water. (iii) Chlorination of RCC internal surface by liquid chlorine. (iv) The treated surface shall be dried using air jetting and all loose particles shall be removal from the surface. (v) Finally the surface shall be treated with ultraviolet radiation etc. as per direction of Engineer-in-Charge Disconnecting damaged overhead/terrace PVC water storage tank of any size from 10 each , water supply line and removing from the terrace including shifting at ground level as per direction of Engineer-in- charge Cleaning of chocked sewer line by diesel running vehicle mounting hydraulic 50 metre ,890.00

5 14.77 operated high pressure suction cum jetting sewer cleaning machine fitted with pump having 4000 litres suction capacity and 6000 litres water jetting tank capacity including skilled operator, supervising engineer etc. for cleaning and partial desilting of manholes and dechocking of sewer lines. Dechocking and flushing of sewer line from one manhole to another by high pressure jetting system of 2200 PSI for sewer line from 150mm dia upto 300mm dia for all depth DISMANTLING AND DEMOLISHING Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix) cum Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead For thickness of tiles 10 mm to 25 mm sqm Disposal of building rubbish / malba / similar unserviceable, dismantled or waste cum materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved SANITARY INSTALLATIONS Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100 mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required: White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral each type foot rests Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required: W.C. pan with ISI marked white solid plastic seat and lid each

6 Providing and fixing white vitreous china flat back half stall urinal of size 580x380x350 mm with white PVC automatic flushing cistern, with fittings, standard size C.P. brass flush pipe, spreaders with unions and clamps (all in C.P. brass) with waste fitting as per IS : 2556, C.I. trap with outlet grating and other couplings in C.P. brass, including painting of fittings and cutting and making good the walls and floors wherever required Single half stall urinal with 5 litre PVC. automatic flushing cistern each Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps,32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require: White Vitreous China Flat back wash basin size 550x400 mm with single 15 mm each C.P. brass pillar tap WATER SUPPLY Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately) : mm diameter Class II each Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank A Circular tank litre Cutting holes up to 30x30 cm in walls including making good the same: With common burnt clay F.P.S. (non modular) brick each DRAINAGE Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete : mm diameter 10metre , mm diameter 50metre , mm diameter 50metre , mm diameter 10metre , mm diameter 10metre ,887.00

7 Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brick masonry chamber with water tight C.I. cover with frame of 300x300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design : x100 mm size P type With common burnt clay F.P.S.(non modular) bricks of class designation each Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete: mm dia R.C.C. pipe metre Extra for depth for manholes Size 90x80 cm With common burnt clay F.P.S.(non modular) bricks of class designation metre Raising manhole cover and frame slab to required level including dismantling existing slab and making good the damage as required (Raising depth of manhole to be paid separately) : Rectangular manhole 90x80 cm with rectangular cover 600x450 mm of grade LD each WATER PROOFING Providing and laying water proofing treatment to vertical and horizontal surfaces of sqm depressed portions of W.C., kitchen and the like consisting of: i) Ist course of applying cement 4.4 Kg/ sqm mixed with waterproofing compound conforming to IS : 2645 in recommended proportions including rounding off junction of vertical and horizontal surface. ii) IInd course of 20 mm cement plaster 1:3 (1 cement : 3 coarse sand) mixedwith water proofing compound in recommended proportion including rounding off junction of vertical and horizontal surface. iii) IIIrd course of applying blown or residual bitumen applied hot at 1.7 kg per sqm of area. iv) IVth course of 400 micron thick PVC sheet. (Overlaps at joints of PVCsheet should be 100 mm wide and pasted to each other with 1.7Kg/sqm) Grading roof for water proofing treatment with: Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm 3.00 cum

8 nominal size) Sub Total 13,64,134/- 14 NDSR Cleaning of PVC water storage tank at terrace litre , NDSR Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90 metre depth below ground level i)all types of soil mm dia 500 Feet 80 40, ii)rocky strata including Boulders mm dia 200 Feet , NDSR Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, beyond 90 metre and upto 150 m depth below ground level i)all types of soil mm dia 500 Feet , ii)rocky strata including Boulders mm dia 200 Feet , Sub total 2,10,000.0 Total 15,74,137.0 Add Cost Index on 122% on DSR 2016 items i.e., 13,64,134 x ( )/102 2,67,477.0 Total 18,41,614.0 NOTE:- 1. The quantities of material and items were tentative and for estimation purpose only. The quantities of materials and items were likely to increase or decrease as per the actual site conditions and requirements and hence the payment will be made on the basis of actual execution of works. Any extra item appears in future (if any) will be executed by the bidder and the rates/payment will be made on the basis of DSR-2016 for DSR items and for market rates plus/minus percentage quoted by the successful bidder. 2. Any error or omission in item specification, rates, and unit can be corrected at any stage according to DSR The work shall be carried out as per CPWD specifications latest edition amended upto date.